181469340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77551}}^1$

素因数の和:77579

約数の個数: 72

約数和(自身を含む): 592807488

約数和(自身を除く): 411338148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 77551, 155102, 232653, 310204, 387755, 465306, 697959, 775510, 930612, 1008163, 1163265, 1395918, 1551020, 2016326, 2326530, 2791836, 3024489, 3489795, 4032652, 4653060, 5040815, 6048978, 6979590, 9073467, 10081630, 12097956, 13959180, 15122445, 18146934, 20163260, 30244890, 36293868, 45367335, 60489780, 90734670, 181469340]

約数ペア:

[(1, 181469340), (2, 90734670), (3, 60489780), (4, 45367335), (5, 36293868), (6, 30244890), (9, 20163260), (10, 18146934), (12, 15122445), (13, 13959180), (15, 12097956), (18, 10081630), (20, 9073467), (26, 6979590), (30, 6048978), (36, 5040815), (39, 4653060), (45, 4032652), (52, 3489795), (60, 3024489), (65, 2791836), (78, 2326530), (90, 2016326), (117, 1551020), (130, 1395918), (156, 1163265), (180, 1008163), (195, 930612), (234, 775510), (260, 697959), (390, 465306), (468, 387755), (585, 310204), (780, 232653), (1170, 155102), (2340, 77551)]